libselinux: add a const to suppress a build warning with Python 3.7
On systems using Python 3.7, when compiling libselinux Python wrappers
(with "make install-pywrap"), the following warning is reported by gcc:
audit2why.c: In function ‘analyze’:
audit2why.c:364:11: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
permstr = _PyUnicode_AsString( strObj );
^
Make permstr "const char *" in order to suppress this warning.
Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
1 file changed